Hardware Spec Index

Caldera SN-5498 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5498-PRO · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index6,044 (SSDs scale)
Category rank#31,659
Street price$79
Power7 W (active)
Performance per dollar76.51
Released2021

Specifications

BrandCaldera
ModelCaldera SN-5498 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write4,200 MB/s
Random 4K read1,150K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance200 TBW (0.18 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-6625 Pro 4TB PCIe 3.0 NVMe M.2 2280 SSD10,991$309Compare
Mirenta SN-6316 Ultra 1TB SATA 2.5-inch SSD3,314$29Compare
Altrix SN-5709 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD7,143$119Compare
Caldera SN-4910 Max 500GB PCIe 3.0 NVMe M.2 2280 SSD5,511$69Compare
Mirenta SN-2284 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD9,990$279Compare
Novexa SN-2884 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD8,735$189Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5498 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/18716705 (accessed 2026-10-23).